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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Such a cool solution , I am still a begginer , can someone please explain it to me ?
I feel the same
I understand this solution , but what I don't get it why if there is no meal , the count will be 1. I thought is supposed to be 0?